"It might be something to ask Colin about, or maybe one of the people native here." Though he isn't sure how much they would know about it, given they're likely not as affected by the change if this is the world they're originally from. For better or worse, when something needs explaining via science, Colin is usually the first person he'll think to ask.

"I wonder... If we can spend shards to rebuild things, do you think they can do more than that? Maybe make something that can help us feel a little more stable with our powers?" It's certainly an idea, but Ryu has no idea how powerful the Bastion actually is when it comes to rebuilding stuff.